I _______ to the party if I________tomorrow.. 
#68072
A
will go; will be invited
B
will go; am invited
C
go; will invite
D
go, have been invited
推荐题目
The experiment shows that proper amounts of exercise, if _____ regularly, can improve our health.
#67898
A
being carried out
B
carrying out
C
carried out
D
to carry out
While having our dinner, _______. 
#68160
A
the door bell rang
B
our newspapers came to the door
C
we heard the door bell ringing
D
the postman brought several letters to us